1,Characteristics:

Two kinds: Directional and non directional ptfe film, smooth and level  surface, dimensional accuracy.

2,Application:

Capacitor dielectric and wrie insulation, electrical instrument insulation and so on.

3,Specifications:

4.Main properties:high-density:tensile strength≥30Mpa,elongation at rupture≥30%,Dc breakdown coltage(normal

temperature):200KV/M average, the lowest value 40KV/M semi-density:tensile strength≥20Mpa,elongation at rupture≥60%,Dc breakdown coltage(normal temperature):60KV/M average, the lowest value 6KV/M common:tensile strength≥10Mpa,elongation at rupture≥100%,Dc breakdown coltage(normal temperature):30KV/M average.